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COVID-19: How Kennametal is responding
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High-Performance Solid Carbide Drills

SGL Drills • Stainless Steel • Through Coolant

Features and benefits
  • SGL drills with through coolant for stainless steel and high-temperature alloys.

  • By combining unique Kennametal features such as the all new SGL-Point-Geometry with a patented gashing, an unique Flute Design and a best in class coating into one tool, the B21*SGL drill is the ultimate high volume production tool.

  • All new SGL point geometry with improved web thinning and patented gashing which migrate in a straight cutting edge enables high cutting parameters (feeds), improves hole quality and creates controlled chips which leads to a reliable performance.

  • KCMS15 grade is a Monolayer PVD AlTiN coated fine grain carbide with superior surface finish. First choice for stainless steel, high-temperature resistant materials. The coating offers high hardness and excellent wear resistance as well as enhanced high-temperature properties increasing its applicability also to MQL machining of steel.

  • The highly polished surface ensures superior chip evacuation even when low-pressure coolant is applied.

  • Ideal point angle and tolerance make the B21_SGL series the preffered pilot drill for B27_SGL series Solid Carbide deep Hole Drills.
Product specifications
Please specify your desire dimensions and tolerances in the Product Specifications table below.
Need help? Contact our customer service team.
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B210_SGL • ~3 x D

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Product # ISO Catalog Number ANSI Catalog Number Grade ENG_TOOL_FAMILY_NAME [D1] Drill Diameter Min Metric [D1] Drill Diameter Min Inch [D1] Drill Diameter Min Frac [D1]Cut Dia Tool Letter/Num [L] Overall Length Metric [L3] Flute Length Metric [L4] Max. Drill Depth Metric [L5] Drill Point Length Metric [LS] Shank Length Metric [D]Adapter/Shank/Bore Dia mm
6358121 B210A03000SGL B210A03000SGL KCMS15 B/K210SGL 3 .1181 62 20 14 0,440 36,0 6,0
6358122 B210A03048SGL B210A03048SGL KCMS15 B/K210SGL 3,048 .1200 31 62 20 14 0,450 36,0 6,0
6358123 B210A03264SGL B210A03264SGL KCMS15 B/K210SGL 3,264 .1285 30 62 20 14 0,480 36,0 6,0
6358124 B210A03175SGL B210A03175SGL KCMS15 B/K210SGL 3,175 .1250 1/8 62 20 14 0,470 36,0 6,0
6358125 B210A03200SGL B210A03200SGL KCMS15 B/K210SGL 3,200 .1260 62 20 14 0,470 36,0 6,0
6358126 B210A03300SGL B210A03300SGL KCMS15 B/K210SGL 3,300 .1299 62 20 14 0,490 36,0 6,0
6358127 B210A03400SGL B210A03400SGL KCMS15 B/K210SGL 3,400 .1339 62 20 14 0,500 36,0 6,0
6358128 B210A03455SGL B210A03455SGL KCMS15 B/K210SGL 3,455 .1360 62 20 14 0,510 36,0 6,0
6358129 B210A03500SGL B210A03500SGL KCMS15 B/K210SGL 3,500 .1378 62 20 14 0,520 36,0 6,0
6358130 B210A03700SGL B210A03700SGL KCMS15 B/K210SGL 3,700 .1457 62 20 14 0,550 36,0 6,0
6358141 B210A03800SGL B210A03800SGL KCMS15 B/K210SGL 3,800 .1496 66 24 17 0,560 36,0 6,0
6358142 B210A04000SGL B210A04000SGL KCMS15 B/K210SGL 4 .1575 66 24 17 0,590 36,0 6,0
6358143 B210A04100SGL B210A04100SGL KCMS15 B/K210SGL 4,100 .1614 66 24 17 0,610 36,0 6,0
6358144 B210A04200SGL B210A04200SGL KCMS15 B/K210SGL 4,200 .1654 66 24 17 0,620 36,0 6,0
6358145 B210A04300SGL B210A04300SGL KCMS15 B/K210SGL 4,300 .1693 66 24 17 0,640 36,0 6,0
6358146 B210A04366SGL B210A04366SGL KCMS15 B/K210SGL 4,365 .1719 66 24 17 0,650 36,0 6,0
6358147 B210A04500SGL B210A04500SGL KCMS15 B/K210SGL 4,500 .1772 66 24 17 0,670 36,0 6,0
6358148 B210A04700SGL B210A04700SGL KCMS15 B/K210SGL 4,700 .1850 66 24 17 0,700 36,0 6,0
6358149 B210A04800SGL B210A04800SGL KCMS15 B/K210SGL 4,800 .1890 66 28 20 0,710 36,0 6,0
6358150 B210A04900SGL B210A04900SGL KCMS15 B/K210SGL 4,900 .1929 66 28 20 0,730 36,0 6,0
6358151 B210A05000SGL B210A05000SGL KCMS15 B/K210SGL 5 .1969 66 28 20 0,740 36,0 6,0
6358152 B210A05100SGL B210A05100SGL KCMS15 B/K210SGL 5,100 .2008 66 28 20 0,750 36,0 6,0
6358153 B210A05106SGL B210A05106SGL KCMS15 B/K210SGL 5,106 .2010 66 28 20 0,760 36,0 6,0
6358154 B210A05159SGL B210A05159SGL KCMS15 B/K210SGL 5,159 .2031 66 28 20 0,760 36,0 6,0
6358155 B210A05200SGL B210A05200SGL KCMS15 B/K210SGL 5,200 .2047 66 28 20 0,770 36,0 6,0
6358156 B210A05300SGL B210A05300SGL KCMS15 B/K210SGL 5,300 .2087 66 28 20 0,780 36,0 6,0
6358157 B210A05400SGL B210A05400SGL KCMS15 B/K210SGL 5,400 .2126 66 28 20 0,800 36,0 6,0
6358158 B210A05500SGL B210A05500SGL KCMS15 B/K210SGL 5,500 .2165 66 28 20 0,810 36,0 6,0
6358159 B210A05616SGL B210A05616SGL KCMS15 B/K210SGL 5,616 .2211 2 66 28 20 0,830 36,0 6,0
6358160 B210A05800SGL B210A05800SGL KCMS15 B/K210SGL 5,800 .2283 66 28 20 0,860 36,0 6,0
6358161 B210A05954SGL B210A05954SGL KCMS15 B/K210SGL 5,954 .2344 15/64 66 28 20 0,880 36,0 6,0
6358162 B210A06000SGL B210A06000SGL KCMS15 B/K210SGL 6 .2362 66 28 20 0,890 36,0 6,0
6358163 B210A06100SGL B210A06100SGL KCMS15 B/K210SGL 6,100 .2402 79 34 24 0,900 36,0 8,0
6358164 B210A06200SGL B210A06200SGL KCMS15 B/K210SGL 6,200 .2441 79 34 24 0,920 36,0 8,0
6358165 B210A06300SGL B210A06300SGL KCMS15 B/K210SGL 6,300 .2480 79 34 24 0,930 36,0 8,0
6358166 B210A06350SGL B210A06350SGL KCMS15 B/K210SGL 6,350 .2500 1/4 E 79 34 24 0,940 36,0 8,0
6358167 B210A06400SGL B210A06400SGL KCMS15 B/K210SGL 6,400 .2520 79 34 24 0,950 36,0 8,0
6358168 B210A06500SGL B210A06500SGL KCMS15 B/K210SGL 6,500 .2559 79 34 24 0,960 36,0 8,0
6358169 B210A06700SGL B210A06700SGL KCMS15 B/K210SGL 6,700 .2638 79 34 24 0,990 36,0 8,0
6358170 B210A06800SGL B210A06800SGL KCMS15 B/K210SGL 6,800 .2677 79 34 24 1,010 36,0 8,0
6358171 B210A06900SGL B210A06900SGL KCMS15 B/K210SGL 6,900 .2717 79 34 24 1,020 36,0 8,0
6358172 B210A07000SGL B210A07000SGL KCMS15 B/K210SGL 7 .2756 79 34 24 1,040 36,0 8,0
6358173 B210A07100SGL B210A07100SGL KCMS15 B/K210SGL 7,100 .2795 79 41 29 1,050 36,0 8,0
6358174 B210A07145SGL B210A07145SGL KCMS15 B/K210SGL 7,145 .2813 9/32 79 41 29 1,060 36,0 8,0
6358175 B210A07400SGL B210A07400SGL KCMS15 B/K210SGL 7,400 .2913 79 41 29 1,100 36,0 8,0
6358176 B210A07500SGL B210A07500SGL KCMS15 B/K210SGL 7,500 .2953 79 41 29 1,110 36,0 8,0
6358177 B210A07800SGL B210A07800SGL KCMS15 B/K210SGL 7,800 .3071 79 41 29 1,150 36,0 8,0
6358178 B210A07938SGL B210A07938SGL KCMS15 B/K210SGL 7,937 .3125 5/16 79 41 29 1,170 36,0 8,0
6358179 B210A08000SGL B210A08000SGL KCMS15 B/K210SGL 8 .3150 79 41 29 1,180 36,0 8,0
6358180 B210A08100SGL B210A08100SGL KCMS15 B/K210SGL 8,100 .3189 89 47 35 1,200 40,0 10,0
6358181 B210A08200SGL B210A08200SGL KCMS15 B/K210SGL 8,200 .3228 89 47 35 1,210 40,0 10,0
6358182 B210A08400SGL B210A08400SGL KCMS15 B/K210SGL 8,400 .3307 89 47 35 1,240 40,0 10,0
6358183 B210A08433SGL B210A08433SGL KCMS15 B/K210SGL 8,433 .3320 Q 89 47 35 1,250 40,0 10,0
6358184 B210A08500SGL B210A08500SGL KCMS15 B/K210SGL 8,500 .3346 89 47 35 1,260 40,0 10,0
6358185 B210A08600SGL B210A08600SGL KCMS15 B/K210SGL 8,600 .3386 89 47 35 1,270 40,0 10,0
6358186 B210A08700SGL B210A08700SGL KCMS15 B/K210SGL 8,700 .3425 89 47 35 1,290 40,0 10,0
6358187 B210A08800SGL B210A08800SGL KCMS15 B/K210SGL 8,800 .3465 89 47 35 1,300 40,0 10,0
6358188 B210A09000SGL B210A09000SGL KCMS15 B/K210SGL 9 .3543 89 47 35 1,330 40,0 10,0
6358189 B210A09093SGL B210A09093SGL KCMS15 B/K210SGL 9,093 .3580 T 89 47 35 1,350 40,0 10,0
6358190 B210A09500SGL B210A09500SGL KCMS15 B/K210SGL 9,500 .3740 89 47 35 1,410 40,0 10,0
6358191 B210A09700SGL B210A09700SGL KCMS15 B/K210SGL 9,700 .3819 89 47 35 1,440 40,0 10,0
6358192 B210A09800SGL B210A09800SGL KCMS15 B/K210SGL 9,800 .3858 89 47 35 1,450 40,0 10,0
6358193 B210A09921SGL B210A09921SGL KCMS15 B/K210SGL 9,921 .3906 25/64 89 47 35 1,470 40,0 10,0
6358194 B210A10000SGL B210A10000SGL KCMS15 B/K210SGL 10 .3937 89 47 35 1,480 40,0 10,0
6358195 B210A10200SGL B210A10200SGL KCMS15 B/K210SGL 10,20 .4016 102 55 40 1,510 45,0 12,0
6358196 B210A10400SGL B210A10400SGL KCMS15 B/K210SGL 10,40 .4094 102 55 40 1,540 45,0 12,0
6358197 B210A10500SGL B210A10500SGL KCMS15 B/K210SGL 10,50 .4134 102 55 40 1,550 45,0 12,0
6358198 B210A10716SGL B210A10716SGL KCMS15 B/K210SGL 10,71 .4219 102 55 40 1,590 45,0 12,0
6358199 B210A10800SGL B210A10800SGL KCMS15 B/K210SGL 10,80 .4252 102 55 40 1,600 45,0 12,0
6358200 B210A11000SGL B210A11000SGL KCMS15 B/K210SGL 11 .4331 102 55 40 1,630 45,0 12,0
6358201 B210A11200SGL B210A11200SGL KCMS15 B/K210SGL 11,20 .4409 102 55 40 1,660 45,0 12,0
6358202 B210A11500SGL B210A11500SGL KCMS15 B/K210SGL 11,50 .4528 102 55 40 1,700 45,0 12,0
6358203 B210A11509SGL B210A11509SGL KCMS15 B/K210SGL 11,50 .4531 102 55 40 1,700 45,0 12,0
6358204 B210A12000SGL B210A12000SGL KCMS15 B/K210SGL 12 .4724 102 55 40 1,780 45,0 12,0
6358205 B210A12200SGL B210A12200SGL KCMS15 B/K210SGL 12,20 .4803 107 60 43 1,810 45,0 14,0
6358206 B210A12304SGL B210A12304SGL KCMS15 B/K210SGL 12,30 .4844 31/64 107 60 43 1,820 45,0 14,0
6358207 B210A12500SGL B210A12500SGL KCMS15 B/K210SGL 12,50 .4921 107 60 43 1,850 45,0 14,0
6358208 B210A12700SGL B210A12700SGL KCMS15 B/K210SGL 12,70 .5000 1/2 107 60 43 1,880 45,0 14,0
6358209 B210A12800SGL B210A12800SGL KCMS15 B/K210SGL 12,80 .5039 107 60 43 1,890 45,0 14,0
6358210 B210A13000SGL B210A13000SGL KCMS15 B/K210SGL 13 .5118 107 60 43 1,920 45,0 14,0
6358211 B210A13495SGL B210A13495SGL KCMS15 B/K210SGL 13,49 .5313 17/32 107 60 43 2 45,0 14,0
6358212 B210A13500SGL B210A13500SGL KCMS15 B/K210SGL 13,50 .5315 107 60 43 2 45,0 14,0
6358213 B210A14000SGL B210A14000SGL KCMS15 B/K210SGL 14 .5512 107 60 43 2,070 45,0 14,0
6358214 B210A14100SGL B210A14100SGL KCMS15 B/K210SGL 14,10 .5551 115 65 45 2,090 48,0 16,0
6358215 B210A14200SGL B210A14200SGL KCMS15 B/K210SGL 14,20 .5591 115 65 45 2,100 48,0 16,0
6358216 B210A14500SGL B210A14500SGL KCMS15 B/K210SGL 14,50 .5709 115 65 45 2,150 48,0 16,0
6358217 B210A15000SGL B210A15000SGL KCMS15 B/K210SGL 15 .5906 115 65 45 2,220 48,0 16,0
6358218 B210A15500SGL B210A15500SGL KCMS15 B/K210SGL 15,50 .6102 115 65 45 2,290 48,0 16,0
6358219 B210A15875SGL B210A15875SGL KCMS15 B/K210SGL 15,87 .6250 5/8 115 65 45 2,350 48,0 16,0
6358220 B210A16000SGL B210A16000SGL KCMS15 B/K210SGL 16 .6299 115 65 45 2,370 48,0 16,0
6358221 B210A16129SGL B210A16129SGL KCMS15 B/K210SGL 16,12 .6350 123 73 51 2,390 48,0 18,0
6358222 B210A16500SGL B210A16500SGL KCMS15 B/K210SGL 16,50 .6496 123 73 51 2,440 48,0 18,0
6358223 B210A16670SGL B210A16670SGL KCMS15 B/K210SGL 16,67 .6563 21/32 123 73 51 2,470 48,0 18,0
6358224 B210A17000SGL B210A17000SGL KCMS15 B/K210SGL 17 .6693 123 73 51 2,520 48,0 18,0
6358225 B210A17500SGL B210A17500SGL KCMS15 B/K210SGL 17,50 .6890 123 73 51 2,590 48,0 18,0
6358226 B210A18000SGL B210A18000SGL KCMS15 B/K210SGL 18 .7087 123 73 51 2,660 48,0 18,0
6358227 B210A18500SGL B210A18500SGL KCMS15 B/K210SGL 18,50 .7283 131 79 55 2,740 50,0 20,0
6358228 B210A19050SGL B210A19050SGL KCMS15 B/K210SGL 19,05 .7500 3/4 131 79 55 2,820 50,0 20,0
6358229 B210A19500SGL B210A19500SGL KCMS15 B/K210SGL 19,50 .7677 131 79 55 2,890 50,0 20,0
6358230 B210A20000SGL B210A20000SGL KCMS15 B/K210SGL 20 .7874 131 79 55 2,960 50,0 20,0
6358241 B210Z02500SGL B210Z02500SGL KCMS15 B/K210SGL 2,500 .0984 50 16 11 0,370 28,0 3,0
6393460 B210A03970SGL B210A03970SGL KCMS15 B/K210SGL 3,970 .1563 5/32 66 24 17 0,590 36,0 6,0
6393581 B210A04763SGL B210A04763SGL KCMS15 B/K210SGL 4,763 .1875 3/16 66 28 20 0,700 36,0 6,0
6393582 B210A05558SGL B210A05558SGL KCMS15 B/K210SGL 5,558 .2188 66 28 20 0,820 36,0 6,0
6393583 B210A06528SGL B210A06528SGL KCMS15 B/K210SGL 6,528 .2570 F 79 34 24 0,970 36,0 8,0
6393584 B210A06746SGL B210A06746SGL KCMS15 B/K210SGL 6,746 .2656 17/64 79 34 24 1 36,0 8,0
6393585 B210A07541SGL B210A07541SGL KCMS15 B/K210SGL 7,540 .2969 79 41 29 1,120 36,0 8,0
6393586 B210A08334SGL B210A08334SGL KCMS15 B/K210SGL 8,334 .3281 89 47 35 1,230 40,0 10,0
6393587 B210A08733SGL B210A08733SGL KCMS15 B/K210SGL 8,733 .3438 89 47 35 1,290 40,0 10,0
6393588 B210A09129SGL B210A09129SGL KCMS15 B/K210SGL 9,129 .3594 23/64 89 47 35 1,350 40,0 10,0
6393589 B210A09525SGL B210A09525SGL KCMS15 B/K210SGL 9,525 .3750 3/8 89 47 35 1,410 40,0 10,0
6393590 B210A10320SGL B210A10320SGL KCMS15 B/K210SGL 10,32 .4063 13/32 102 55 40 1,530 45,0 12,0
6393591 B210A11113SGL B210A11113SGL KCMS15 B/K210SGL 11,11 .4375 7/16 102 55 40 1,640 45,0 12,0
6393592 B210A11908SGL B210A11908SGL KCMS15 B/K210SGL 11,90 .4688 102 55 40 1,760 45,0 12,0
6393593 B210A14288SGL B210A14288SGL KCMS15 B/K210SGL 14,28 .5625 9/16 115 65 45 2,110 48,0 16,0
6393594 B210A17463SGL B210A17463SGL KCMS15 B/K210SGL 17,46 .6875 11/16 123 73 51 2,580 48,0 18,0

Product Usage

P
M
K
N
H
S
C
KCMS15

Uses and application

  • Drilling
  • Drilling Depth: 3x
  • Drilling Depth: 5x
  • Drilling Depth: 8x
  • Shank - Cylindrical Plain ≤h6
  • Helix Angle: 30°
  • DIN number 6537
  • DIN number 6535
  • Drilling - Through Coolant
  • Tool Dimensions: 2flute/2margin/coolant
  • Drilling: Stacked Plates

Dimensions for Kennametal Solid Carbide Drills (B* Series)

Grades

  • KCMS15

    Composition: Monolayer PVD AlTiN coated fine-grain carbide with superior surface finish.

    Application: First choice for stainless steel and high-temperature-resistant materials. The coating offers high hardness and excellent wear resistance as well as enhanced high-temperature properties increasing its applicability also to MQL machining of steel.

Inserts and Holder Bodies for B210_SGL (~3 x D) • KCMS15 • A-Shank • SGL Drills

B211_SGL (~5 x D) • KCMS15 • A-Shank • SGL Drills
B212_SGL (~8 x D) • KCMS15 • A-Shank • SGL Drills